Lawrence Songyuan Lu, DDS
Dentist · Chattanooga, TN
Lawrence Songyuan Lu, DDS is a dentist with a practice address in Chattanooga, Tennessee, and NPI 1477112621, issued on Jun 11, 2019. Check the license (Tennessee 11051, as entered in NPPES) with the Tennessee board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Lawrence Songyuan Lu
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License number
- 11051 TN
Self-reported in NPPES; status is on the state search - Practice location
- 1421 Armour St, Chattanooga, TN 37412
- Phone
- (423) 458-6326
- Enumerated
- Jun 11, 2019
- Record last updated
- Jun 11, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (423) 629-5278
- Entity
- Type 1 · individual
8 nearest dentist records → All 1,525 in Tennessee → Look up another NPI →
Verify Lawrence Songyuan Lu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Tennessee board licenses this profession
Search for license 11051Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
65% more Medicare Part D claims than the average dentist in 2024
142 Medicare Part D claims for 87 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 30 claims were for opioids.
Most prescribed
- Amoxicillin63 claims
- Hydrocodone-Acetaminophen30 claims
- Azithromycin18 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Lawrence Songyuan Lu among 1,525 dentist records in Tennessee
Lawrence Songyuan Lu, DDS is one of 1,525 dentist records with a practice address in Tennessee. 64% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 73% of them.
- NPI issued2019 · 73% of these records are older, 23% newer
- In a Medicare fileYes · 64% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2019 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dentist providers in Tennessee
There are 1,525 dentist records in Tennessee.
All 1,525 in Tennessee → Every provider in Chattanooga → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Daniel McGovern, DMDEast Ridge, TN 374121952806507
- Jonathan Rodriguez, D.D.SEast Ridge, TN 374121710361498
- Harry Suekert, DDSChattanooga, TN 374121750390241
- Tom Cho, DDSChattanooga, TN 374111053719427
- Robert Clark, DDSChattanooga, TN 374111053432633
- James HambyChattanooga, TN 374111962573485
- Angela Lunn, DDSChattanooga, TN 374111043430648
- Riley Lunn, DDSChattanooga, TN 374111366502437
Common questions
What is Lawrence Songyuan Lu, DDS's NPI number?
Lawrence Songyuan Lu, DDS's National Provider Identifier (NPI) is 1477112621, issued on Jun 11, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Lawrence Songyuan Lu, DDS located?
The NPPES record lists a practice address at 1421 Armour St, Chattanooga, TN, 37412. Phone: (423) 458-6326. Providers update this record themselves, so call before visiting.
How can I verify Lawrence Songyuan Lu, DDS's license?
NPPES lists Tennessee license number 11051, as entered by the provider. Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.
How much does Lawrence Songyuan Lu, DDS prescribe under Medicare Part D?
In 2024, Lawrence Songyuan Lu, DDS had 142 Medicare Part D claims for 87 beneficiaries; the average among dentist prescribers was 86. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.